Nashua Weather Forecast

    • 50
    • 75

    Rain Showers Likely

    • 43
    • 57

    Rain Showers

    • 48
    • 72

    Mostly Sunny

    • 54
    • 80

    Slight Chance Thunderstorms

    • 57
    • 84

    Chance Thunderstorms

    • 58
    • 88

    Chance Thunderstorms

    • 57
    • 85

    Chance Thunderstorms

Today 21 Jun Central and Southern Valley

Showers with a chance of Thunderstorms this Morning, then mostly sunny with a chance of Showers this afternoon. Highs in the lower 70s. Northeast wind 10 to 15 Mph, becoming west this afternoon. Chance of rain 90 percent.

Tonight 21 Jun Central and Southern Valley

Partly cloudy with a slight chance of Showers this Evening, then Showers likely. Lows in the upper 40s. Northwest wind 10 to 15 Mph, becoming southwest 5 to 10 Mph. Chance of rain 60 percent.

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Nashua Temperature Statistics

June Temperature

Glasgow, Glasgow International Airport (13 miles)

  • Lowest 3 June, 2025

    37.7 °F

  • Average June

    66 °F

  • Highest 9 June, 2025

    95.6 °F

Climate (2020–Present)

Glasgow, Glasgow International Airport (13 miles)

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  • Average Low 2020–2025

    34.3 °F

  • Average 2020–2025

    46 °F

  • Average High 2020–2025

    57.9 °F
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